The TPS546C20A provides a single IC for both control & the synchronous power stage for high current DC/DC applications and allows doubling of the current capability with use of two of the same part. Multi-phase also allows output ripple cancellation and effective higher bandwidth control for a given switching frequency. PMP20071 shows a high current two phase application. The Test Report show the loss sharing between the two power stages, output ripple reduction and improved dynamic response due to the two phases.
| Output voltage options | PMP20071.1 |
|---|---|
| Vin (Min) (V) | 8.5 |
| Vin (Max) (V) | 13.2 |
| Vout (Nom) (V) | 1.2 |
| Iout (Max) (A) | 50 |
| Output Power (W) | 60 |
| Isolated/Non-Isolated | Non-Isolated |
| Input Type | DC |
| Topology | Buck- Synchronous |
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
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Test results for the reference design, including efficiency graphs, test prerequisites and more
Detailed schematic diagram for design layout and components
Complete listing of design components, reference designators, and manufacturers/part numbers
Detailed overview of design layout for component placement
Files used for 3D models or 2D drawings of IC components
Files used for 3D models or 2D drawings of IC components
Design file that contains information on physical board layer of design PCB
PCB layer plot file used for generating PCB design layout
Includes TI products in the design and potential alternatives.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Test report | PMP20071 Test Results | Sep. 09, 2016 |
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